DODGE CARAVAN INSTRUMENT CLUSTER GAUGES TACHOMETER NOT WORKING

Key Was Left On And Ran The Battery Down. The Van Was Jump Started And Then The Speedometer And Tachometer Did Not Work. To Look At The...

Disconnected Ground On Battery To Clean. When Finished The Speedometer And Tachometer Does Not Work. Suggestions?

Put New Alternator In, But Speed And Tach Guages Still Do Not Work. Is There A Module Somewhere For These?

The Gauge Lights Are Out And The Tach Is Inop. Where Are The Fuses For These Components?